Measurement results by the hour (Adachi) 11 Feb., 2013 - 17 Feb., 2013

Shown in µGy/h (microgray per hour)

Gray indicates an amount of energy (absorbed dose) when radiation hits a material object, and 1 gray (Gy) of radiation doses in the air can be converted to 1 sievert (Sv).

Measurement time Dose rate
μGy/h (microgray per hour)
Maximum value Minimum value Average value
23:01-24:00, Sun., 17 Feb. 0.0576 0.0518 0.0545
22:01-23:00, Sun., 17 Feb. 0.0585 0.0506 0.0546
21:01-22:00, Sun., 17 Feb. 0.0577 0.0505 0.0546
20:01-21:00, Sun., 17 Feb. 0.0580 0.0501 0.0546
19:01-20:00, Sun., 17 Feb. 0.0585 0.0517 0.0545
18:01-19:00, Sun., 17 Feb. 0.0574 0.0511 0.0540
17:01-18:00, Sun., 17 Feb. 0.0564 0.0507 0.0541
16:01-17:00, Sun., 17 Feb. 0.0585 0.0519 0.0544
15:01-16:00, Sun., 17 Feb. 0.0571 0.0516 0.0546
14:01-15:00, Sun., 17 Feb. 0.0584 0.0502 0.0543
13:01-14:00, Sun., 17 Feb. 0.0596 0.0508 0.0545
12:01-13:00, Sun., 17 Feb. 0.0586 0.0506 0.0542
11:01-12:00, Sun., 17 Feb. 0.0592 0.0493 0.0542
10:01-11:00, Sun., 17 Feb. 0.0592 0.0513 0.0546
09:01-10:00, Sun., 17 Feb. 0.0586 0.0506 0.0543
08:01-09:00, Sun., 17 Feb. 0.0582 0.0516 0.0546
07:01-08:00, Sun., 17 Feb. 0.0581 0.0499 0.0541
06:01-07:00, Sun., 17 Feb. 0.0573 0.0512 0.0544
05:01-06:00, Sun., 17 Feb. 0.0583 0.0513 0.0545
04:01-05:00, Sun., 17 Feb. 0.0580 0.0516 0.0546
03:01-04:00, Sun., 17 Feb. 0.0571 0.0514 0.0543
02:01-03:00, Sun., 17 Feb. 0.0584 0.0509 0.0545
01:01-02:00, Sun., 17 Feb. 0.0584 0.0505 0.0546
00:01-01:00, Sun., 17 Feb. 0.0577 0.0521 0.0548
23:01-24:00, Sat., 16 Feb. 0.0574 0.0515 0.0544
22:01-23:00, Sat., 16 Feb. 0.0579 0.0514 0.0544
21:01-22:00, Sat., 16 Feb. 0.0585 0.0514 0.0548
20:01-21:00, Sat., 16 Feb. 0.0585 0.0505 0.0548
19:01-20:00, Sat., 16 Feb. 0.0577 0.0517 0.0550
18:01-19:00, Sat., 16 Feb. 0.0574 0.0516 0.0545
17:01-18:00, Sat., 16 Feb. 0.0579 0.0519 0.0544
16:01-17:00, Sat., 16 Feb. 0.0585 0.0503 0.0545
15:01-16:00, Sat., 16 Feb. 0.0592 0.0516 0.0548
14:01-15:00, Sat., 16 Feb. 0.0577 0.0508 0.0544
13:01-14:00, Sat., 16 Feb. 0.0577 0.0510 0.0538
12:01-13:00, Sat., 16 Feb. 0.0566 0.0500 0.0541
11:01-12:00, Sat., 16 Feb. 0.0577 0.0501 0.0543
10:01-11:00, Sat., 16 Feb. 0.0571 0.0513 0.0540
09:01-10:00, Sat., 16 Feb. 0.0571 0.0505 0.0533
08:01-09:00, Sat., 16 Feb. 0.0565 0.0505 0.0532
07:01-08:00, Sat., 16 Feb. 0.0565 0.0497 0.0532
06:01-07:00, Sat., 16 Feb. 0.0566 0.0496 0.0533
05:01-06:00, Sat., 16 Feb. 0.0571 0.0495 0.0533
04:01-05:00, Sat., 16 Feb. 0.0577 0.0490 0.0541
03:01-04:00, Sat., 16 Feb. 0.0573 0.0511 0.0539
02:01-03:00, Sat., 16 Feb. 0.0574 0.0509 0.0543
01:01-02:00, Sat., 16 Feb. 0.0562 0.0497 0.0540
00:01-01:00, Sat., 16 Feb. 0.0578 0.0503 0.0539
23:01-24:00, Fri., 15 Feb. 0.0568 0.0510 0.0538
22:01-23:00, Fri., 15 Feb. 0.0574 0.0505 0.0537
21:01-22:00, Fri., 15 Feb. 0.0570 0.0503 0.0534
20:01-21:00, Fri., 15 Feb. 0.0564 0.0508 0.0537
19:01-20:00, Fri., 15 Feb. 0.0576 0.0512 0.0541
18:01-19:00, Fri., 15 Feb. 0.0600 0.0527 0.0560
17:01-18:00, Fri., 15 Feb. 0.0628 0.0549 0.0588
16:01-17:00, Fri., 15 Feb. 0.0682 0.0550 0.0600
15:01-16:00, Fri., 15 Feb. 0.0679 0.0590 0.0634
14:01-15:00, Fri., 15 Feb. 0.0673 0.0568 0.0621
13:01-14:00, Fri., 15 Feb. 0.0605 0.0534 0.0572
12:01-13:00, Fri., 15 Feb. 0.0594 0.0527 0.0560
11:01-12:00, Fri., 15 Feb. 0.0604 0.0515 0.0555
10:01-11:00, Fri., 15 Feb. 0.0581 0.0519 0.0551
09:01-10:00, Fri., 15 Feb. 0.0584 0.0514 0.0548
08:01-09:00, Fri., 15 Feb. 0.0577 0.0511 0.0549
07:01-08:00, Fri., 15 Feb. 0.0594 0.0506 0.0542
06:01-07:00, Fri., 15 Feb. 0.0573 0.0521 0.0547
05:01-06:00, Fri., 15 Feb. 0.0578 0.0520 0.0553
04:01-05:00, Fri., 15 Feb. 0.0597 0.0511 0.0548
03:01-04:00, Fri., 15 Feb. 0.0578 0.0502 0.0547
02:01-03:00, Fri., 15 Feb. 0.0580 0.0512 0.0548
01:01-02:00, Fri., 15 Feb. 0.0583 0.0517 0.0552
00:01-01:00, Fri., 15 Feb. 0.0604 0.0528 0.0553
23:01-24:00, Thu., 14 Feb. 0.0586 0.0522 0.0548
22:01-23:00, Thu., 14 Feb. 0.0588 0.0499 0.0548
21:01-22:00, Thu., 14 Feb. 0.0580 0.0509 0.0547
20:01-21:00, Thu., 14 Feb. 0.0576 0.0511 0.0542
19:01-20:00, Thu., 14 Feb. 0.0574 0.0515 0.0543
18:01-19:00, Thu., 14 Feb. 0.0566 0.0507 0.0540
17:01-18:00, Thu., 14 Feb. 0.0588 0.0489 0.0537
16:01-17:00, Thu., 14 Feb. 0.0568 0.0505 0.0540
15:01-16:00, Thu., 14 Feb. 0.0577 0.0499 0.0536
14:01-15:00, Thu., 14 Feb. 0.0570 0.0495 0.0540
13:01-14:00, Thu., 14 Feb. 0.0573 0.0506 0.0541
12:01-13:00, Thu., 14 Feb. 0.0560 0.0513 0.0538
11:01-12:00, Thu., 14 Feb. 0.0588 0.0507 0.0540
10:01-11:00, Thu., 14 Feb. 0.0565 0.0497 0.0530
09:01-10:00, Thu., 14 Feb. 0.0576 0.0503 0.0539
08:01-09:00, Thu., 14 Feb. 0.0572 0.0497 0.0532
07:01-08:00, Thu., 14 Feb. 0.0548 0.0493 0.0525
06:01-07:00, Thu., 14 Feb. 0.0560 0.0502 0.0532
05:01-06:00, Thu., 14 Feb. 0.0569 0.0498 0.0533
04:01-05:00, Thu., 14 Feb. 0.0566 0.0498 0.0530
03:01-04:00, Thu., 14 Feb. 0.0567 0.0495 0.0531
02:01-03:00, Thu., 14 Feb. 0.0575 0.0505 0.0531
01:01-02:00, Thu., 14 Feb. 0.0574 0.0499 0.0539
00:01-01:00, Thu., 14 Feb. 0.0563 0.0497 0.0533
23:01-24:00, Wed., 13 Feb. 0.0592 0.0506 0.0537
22:01-23:00, Wed., 13 Feb. 0.0579 0.0514 0.0542
21:01-22:00, Wed., 13 Feb. 0.0578 0.0505 0.0539
20:01-21:00, Wed., 13 Feb. 0.0569 0.0502 0.0540
19:01-20:00, Wed., 13 Feb. 0.0589 0.0512 0.0543
18:01-19:00, Wed., 13 Feb. 0.0568 0.0495 0.0538
17:01-18:00, Wed., 13 Feb. 0.0567 0.0491 0.0532
16:01-17:00, Wed., 13 Feb. 0.0573 0.0505 0.0531
15:01-16:00, Wed., 13 Feb. 0.0578 0.0505 0.0533
14:01-15:00, Wed., 13 Feb. 0.0563 0.0504 0.0535
13:01-14:00, Wed., 13 Feb. 0.0575 0.0501 0.0533
12:01-13:00, Wed., 13 Feb. 0.0562 0.0506 0.0530
11:01-12:00, Wed., 13 Feb. 0.0584 0.0499 0.0537
10:01-11:00, Wed., 13 Feb. 0.0561 0.0496 0.0533
09:01-10:00, Wed., 13 Feb. 0.0565 0.0489 0.0515
08:01-09:00, Wed., 13 Feb. 0.0530 0.0473 0.0503
07:01-08:00, Wed., 13 Feb. 0.0556 0.0474 0.0509
06:01-07:00, Wed., 13 Feb. 0.0633 0.0507 0.0569
05:01-06:00, Wed., 13 Feb. 0.0660 0.0584 0.0620
04:01-05:00, Wed., 13 Feb. 0.0702 0.0581 0.0644
03:01-04:00, Wed., 13 Feb. 0.0711 0.0620 0.0662
02:01-03:00, Wed., 13 Feb. 0.0688 0.0571 0.0624
01:01-02:00, Wed., 13 Feb. 0.0602 0.0528 0.0567
00:01-01:00, Wed., 13 Feb. 0.0591 0.0522 0.0556
23:01-24:00, Tue., 12 Feb. 0.0584 0.0505 0.0551
22:01-23:00, Tue., 12 Feb. 0.0578 0.0506 0.0549
21:01-22:00, Tue., 12 Feb. 0.0583 0.0518 0.0552
20:01-21:00, Tue., 12 Feb. 0.0568 0.0503 0.0542
19:01-20:00, Tue., 12 Feb. 0.0595 0.0514 0.0547
18:01-19:00, Tue., 12 Feb. 0.0593 0.0513 0.0548
17:01-18:00, Tue., 12 Feb. 0.0585 0.0517 0.0547
16:01-17:00, Tue., 12 Feb. 0.0591 0.0509 0.0547
15:01-16:00, Tue., 12 Feb. 0.0589 0.0524 0.0550
14:01-15:00, Tue., 12 Feb. 0.0583 0.0513 0.0547
13:01-14:00, Tue., 12 Feb. 0.0581 0.0515 0.0546
12:01-13:00, Tue., 12 Feb. 0.0578 0.0514 0.0547
11:01-12:00, Tue., 12 Feb. 0.0594 0.0511 0.0549
10:01-11:00, Tue., 12 Feb. 0.0603 0.0499 0.0549
09:01-10:00, Tue., 12 Feb. 0.0582 0.0519 0.0547
08:01-09:00, Tue., 12 Feb. 0.0584 0.0512 0.0545
07:01-08:00, Tue., 12 Feb. 0.0570 0.0494 0.0535
06:01-07:00, Tue., 12 Feb. 0.0587 0.0513 0.0548
05:01-06:00, Tue., 12 Feb. 0.0591 0.0524 0.0553
04:01-05:00, Tue., 12 Feb. 0.0585 0.0524 0.0552
03:01-04:00, Tue., 12 Feb. 0.0581 0.0529 0.0557
02:01-03:00, Tue., 12 Feb. 0.0591 0.0527 0.0555
01:01-02:00, Tue., 12 Feb. 0.0583 0.0521 0.0554
00:01-01:00, Tue., 12 Feb. 0.0584 0.0514 0.0553
23:01-24:00, Mon., 11 Feb. 0.0583 0.0526 0.0556
22:01-23:00, Mon., 11 Feb. 0.0594 0.0525 0.0561
21:01-22:00, Mon., 11 Feb. 0.0604 0.0533 0.0559
20:01-21:00, Mon., 11 Feb. 0.0590 0.0526 0.0557
19:01-20:00, Mon., 11 Feb. 0.0585 0.0529 0.0557
18:01-19:00, Mon., 11 Feb. 0.0608 0.0524 0.0560
17:01-18:00, Mon., 11 Feb. 0.0595 0.0510 0.0559
16:01-17:00, Mon., 11 Feb. 0.0613 0.0529 0.0558
15:01-16:00, Mon., 11 Feb. 0.0598 0.0528 0.0560
14:01-15:00, Mon., 11 Feb. 0.0586 0.0526 0.0562
13:01-14:00, Mon., 11 Feb. 0.0598 0.0523 0.0562
12:01-13:00, Mon., 11 Feb. 0.0592 0.0510 0.0556
11:01-12:00, Mon., 11 Feb. 0.0587 0.0515 0.0554
10:01-11:00, Mon., 11 Feb. 0.0606 0.0532 0.0562
09:01-10:00, Mon., 11 Feb. 0.0602 0.0525 0.0560
08:01-09:00, Mon., 11 Feb. 0.0592 0.0533 0.0558
07:01-08:00, Mon., 11 Feb. 0.0589 0.0526 0.0558
06:01-07:00, Mon., 11 Feb. 0.0612 0.0532 0.0562
05:01-06:00, Mon., 11 Feb. 0.0603 0.0530 0.0559
04:01-05:00, Mon., 11 Feb. 0.0595 0.0531 0.0561
03:01-04:00, Mon., 11 Feb. 0.0590 0.0529 0.0560
02:01-03:00, Mon., 11 Feb. 0.0588 0.0528 0.0560
01:01-02:00, Mon., 11 Feb. 0.0591 0.0523 0.0557
00:01-01:00, Mon., 11 Feb. 0.0598 0.0522 0.0560